How many times does a fool joke about a new watch? What is the reason?

Looking at the long needle, I didn't know that the short needle had to go around twice a day. In The Scarecrow's New Watch, there are three main jokes made by fools who look at watches:

1, the fool looked at the long needle, so the time was wrong and he made a mistake.

The fool listened to his father's words, but he didn't know that the short needle had to go around twice a day, so he made another joke.

This fool doesn't know that the watch has a mechanical device. He must wind the wire before turning it. He has been lying in bed waiting for the short needle to go, and as a result, he made another joke.